AV643 New YorkJFK · 03:20 Guatemala CityGUA
AV643 by Avianca flies from New York (JFK) to Guatemala City (GUA) for the Sun, Sep 13 departure.
en route from JFK to GUA
board checked 75m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 03:08 · typical taxi-out at JFK ≈ 11 min. No receiver coverage over open ocean.
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other New York to Guatemala City flights today
same route · AviancaIf AV643 is cancelled, this is the other Avianca nonstop flight from New York to Guatemala City on the same day, with scheduled departure times in JFK local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AV643 actually runs
Pro Flight Search has tracked every published board update for AV643 across the JFK and GUA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed -12 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AV643 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as JFK and GUA published them.
Planning around AV643? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AV643 New York to Guatemala City on-time performance, measured from the JFK and GUA airport boards.
https://proflightsearch.com/flight/AV643
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